:Product: 19971002SGAS.txt
:Issued: 1997 Oct 02 0245 UTC
# Prepared jointly by the U.S. Dept. of Commerce, NOAA,
# Space Environment Center and the U.S. Air Force.
#
JOINT USAF/NOAA SOLAR AND GEOPHYSICAL ACTIVITY SUMMARY
SGAS NUMBER 275 ISSUED AT 0245Z ON 02 OCT 1997
THIS REPORT IS COMPILED FROM DATA RECEIVED AT SWO ON 01 OCT
A.  ENERGETIC EVENTS
BEGIN  MAX  END  RGN   LOC   XRAY  OP 245MHZ 10CM   SWEEP
B.  PROTON EVENTS:  NONE.
C.  GEOMAGNETIC ACTIVITY SUMMARY:  THE GEOMAGNETIC FIELD HAS BEEN
UNSETTLED TO MAJOR STORM FOR THE PAST 24 HOURS, FOLLOWING A 19 GAMMA
SUDDEN IMPULSE AT APPROXIMATELY 01/0100Z. ACTIVITY AT MIDDLE
LATITUDES PEAKED AT MAJOR STORM LEVELS DURING THE 01/0900-1200Z
INTERVAL, DECREASING TO UNSETTLED THEREAFTER. AT HIGH LATITUDES,
MINOR TO MAJOR STORM CONDITIONS PERSISTED THROUGH THE 01/1500-1800Z
INTERVAL.
D.  STRATWARM:  NONE.
E.  DAILY INDICES:
10 CM 087  SSN 038  AFR/AP 028/041   X-RAY BACKGROUND B2.0
DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS)
GT 1 MEV 3.4E+06   GT 10 MEV 1.7E+04 P/(CM2-STER-DAY)
GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES)
DAILY ELECTRON FLUENCE
GT 2 MEV 1.90E+07 E/(CM2-STER-DAY)
GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES)
3 HOUR K-INDICES:
BOULDER 4 4 4 6 3 3 2 1 PLANETARY 3 4 5 6 5 6 3 2
F.  COMMENTS:  NONE